5478766720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1427}}^1$

素因数の和:2310

約数の個数: 128

約数和(自身を含む): 14996741760

約数和(自身を除く): 9517975040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 857, 896, 1120, 1427, 1714, 2240, 2854, 3428, 4285, 4480, 5708, 5999, 6856, 7135, 8570, 9989, 11416, 11998, 13712, 14270, 17140, 19978, 22832, 23996, 27424, 28540, 29995, 34280, 39956, 45664, 47992, 49945, 54848, 57080, 59990, 68560, 79912, 91328, 95984, 99890, 109696, 114160, 119980, 137120, 159824, 182656, 191968, 199780, 228320, 239960, 274240, 319648, 383936, 399560, 456640, 479920, 548480, 639296, 767872, 799120, 913280, 959840, 1222939, 1278592, 1598240, 1919680, 2445878, 3196480, 3839360, 4891756, 6114695, 6392960, 8560573, 9783512, 12229390, 17121146, 19567024, 24458780, 34242292, 39134048, 42802865, 48917560, 68484584, 78268096, 85605730, 97835120, 136969168, 156536192, 171211460, 195670240, 273938336, 342422920, 391340480, 547876672, 684845840, 782680960, 1095753344, 1369691680, 2739383360, 5478766720]

約数ペア:

[(1, 5478766720), (2, 2739383360), (4, 1369691680), (5, 1095753344), (7, 782680960), (8, 684845840), (10, 547876672), (14, 391340480), (16, 342422920), (20, 273938336), (28, 195670240), (32, 171211460), (35, 156536192), (40, 136969168), (56, 97835120), (64, 85605730), (70, 78268096), (80, 68484584), (112, 48917560), (128, 42802865), (140, 39134048), (160, 34242292), (224, 24458780), (280, 19567024), (320, 17121146), (448, 12229390), (560, 9783512), (640, 8560573), (857, 6392960), (896, 6114695), (1120, 4891756), (1427, 3839360), (1714, 3196480), (2240, 2445878), (2854, 1919680), (3428, 1598240), (4285, 1278592), (4480, 1222939), (5708, 959840), (5999, 913280), (6856, 799120), (7135, 767872), (8570, 639296), (9989, 548480), (11416, 479920), (11998, 456640), (13712, 399560), (14270, 383936), (17140, 319648), (19978, 274240), (22832, 239960), (23996, 228320), (27424, 199780), (28540, 191968), (29995, 182656), (34280, 159824), (39956, 137120), (45664, 119980), (47992, 114160), (49945, 109696), (54848, 99890), (57080, 95984), (59990, 91328), (68560, 79912)]